Where to Split Header and Data

The following are the only valid places where a header-data split provider can split an Ethernet frame:

Note These requirements apply only to header-data split providers. For more information about splitting frames in cases where header-data split is not used, see Cases Where Header-Data Split Is Not Used.

The following figure shows the major parts of the Ethernet frame and the valid split locations.

diagram illustrating the format of the 802.11 mpdu frame encrypted through the wep algorithm